Question

【题目】We must________an idea to stop people from looking down at their mobile phones while driving cars.

A.come trueB.come fromC.come outD.come up with

Answer 1

【答案】D

【解析】

句意：我们必须想出一个办法，阻止人们开车时低头看手机。

考查动词短语。come true成事实，实现；come from来自；come out出来，出现，出版；come up with想出，提出。根据空格后的“办法，想法”，可知选D。